Patents-Review.com
ClassID:

135597 ⎘

E21B43/088 - CPC Classification

Classification description:

Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells; Subsoil filtering; Screens or liners Wire screens

Recent Application in this class:
#1
20260062604
2026-03-05

INFUSED AND COATED PROPPANT CONTAINING CHEMICAL TREATMENT AGENTS AND METHODS OF USING SAME

 #2
20260022623
2026-01-22

DOWNHOLE COMPLETION AND METHOD OF MANUFACTURING THE SAME

 #3
20240229610
2024-07-11

SCREEN ASSEMBLY HAVING PERMEABLE HANDLING AREA

 #4
20240125184
2024-04-18

Method for attaching ring, ring and system

 #5
20240026758
2024-01-25

MATERIAL MESH FOR SCREENING FINES

 #6
20230399562
2023-12-14

Infused and coated proppant containing chemical treatment agents and methods of using same

 #7
20230193757
2023-06-22

Preventing plugging of a downhole shut-in device in a wellbore

 #8
20230160285
2023-05-25

BOREHOLE TOOL AND SYSTEM

 #9
20220112790
2022-04-14

Gravel pack flow control using swellable metallic material

 #10
20220073813
2022-03-10

Infused and coated proppant containing chemical treatment agents and methods of using same

 #11
20220034202
2022-02-03

DOWNHOLE SAND CONTROL SCREEN SYSTEM

 #12
20210381346
2021-12-09

Screens

 #13
20210348482
2021-11-11

Resource collection system

 #14
20210324712
2021-10-21

Screen assembly having permeable handling area

 #15
20210254433
2021-08-19

Wireless activation of wellbore completion assemblies

 #16
20210215022
2021-07-15

Skive cut borehole screen end ring method of use

 #17
20210178455
2021-06-17

SEPARATING DEVICE AND USE OF A SEPARATING DEVICE

 #18
20210121800
2021-04-29

CORRUGATED FLUID INTAKE SCREEN

 #19
20210062620
2021-03-04

Device and working method for drilling hydrate micro-borehole and performing fast completion

 #20
20210002983
2021-01-07

CHEMICALLY TREATED SUBSTRATE STRIPS IN SCREENS FOR OPEN HOLE GRAVEL PACKING AND STAND ALONE SCREENS

 #21
20200408073
2020-12-31

Sand control screen assemblies and associated methods of manufacturing

 #22
20200347704
2020-11-05

Material mesh for screening fines

 #23
20200208496
2020-07-02

Inflow control device and method for completing a wellbore

 #24
20200199979
2020-06-25

High angle and fractal printed screen

 #25
20200165907
2020-05-28

BRAIDED SCREEN FOR DOWNHOLE SAND CONTROL SCREEN ASSEMBLIES

 #26
20200149382
2020-05-14

In-line treatment cartridge and methods of using same

 #27
20200141201
2020-05-07

Carrier Device for Downhole Transport

 #28
20200130045
2020-04-30

Method and Apparatus for Attaching Rib Wires of a Wire Wrap Screen

 #29
20200095833
2020-03-26

SCREEN ASSEMBLY AND METHOD OF FORMING A SCREEN ASSEMBLY

 #30
20200024928
2020-01-23

Reducing erosional peak velocity of fluid flow through sand screens

 #31
20190309588
2019-10-10

Collecting drilling microchips

 #32
20190309587
2019-10-10

Collecting drilling microchips

 #33
20190292877
2019-09-26

Sand control screens for hydraulic fracture and method

 #34
20190284913
2019-09-19

Systems and methods for gravel packing wells

 #35
20190277117
2019-09-12

Screen jacket termination configuration and method

 #36
20190264533
2019-08-29

Wellbore flow control apparatus with solids control

 #37
20190249520
2019-08-15

Wireless activation of wellbore completion assemblies

 #38
20190226304
2019-07-25

Flow distribution assemblies for distributing fluid flow through screens

 #39
20190203563
2019-07-04

Degradable plug for a downhole tubular

 #40
20190145231
2019-05-16

Erosion resistant shunt tube assembly for wellscreen

 #41
20190136672
2019-05-09

Downhole screen assembly

 #42
20190120027
2019-04-25

Base pipes for sand control screen assemblies

 #43
20190106967
2019-04-11

Screen filter assembly and method therefor

 #44
20190093458
2019-03-28

Protective shrouds for sand control screen assemblies

 #45
20190070530
2019-03-07

Method of manufacturing a well completion pipe and mesh filter assembly

 #46
20190063204
2019-02-28

Artificial porosity-pressure adjustable formation fluid-gas control system and method

 #47
20190063196
2019-02-28

Screen Pipe for Thick Oil Thermal Recovery in Horizontal Well Completion

 #48
20190032458
2019-01-31

DEVICE AND METHOD FOR SAND CONTROL WITH ENHANCED SAND BRIDGING

 #49
20190032457
2019-01-31

SAND SCREEN FOR DOWNHOLE OPERATIONS

 #50
20190017338
2019-01-17

Collecting drilling microchips

 #51
20180334888
2018-11-22

Perforated Wire Wrapped Screen Support Rib

 #52
20180328151
2018-11-15

Material mesh for screening fines

 #53
20180320486
2018-11-08

Screens

 #54
20180298734
2018-10-18

Multi-gauge wrap wire for subterranean sand screen

 #55
20180283735
2018-10-04

Hydrothermal geothermal development method of multilateral well closed circulation

 #56
20180283146
2018-10-04

Movable Coupling for Subsurface Plunger

 #57
20180266219
2018-09-20

Shunt system for downhole sand control completions

 #58
20180252073
2018-09-06

Remotely operated and multi-functional down-hole control tools

 #59
20180245428
2018-08-30

Remotely operated and multi-functional down-hole control tools

 #60
20180238150
2018-08-23

Methods of coating a sand screen component

 #61
20180237688
2018-08-23

Infused and coated proppant containing chemical treatment agents and methods of using same

 #62
20180223636
2018-08-09

Screen filter assembly and method therefor

 #63
20180209222
2018-07-26

Double wall pipe connection system

 #64
20180126304
2018-05-10

Corrugated fluid intake screen

 #65
20170362922
2017-12-21

Filter Media For Sand Control Screen Assemblies

 #66
20170362920
2017-12-21

Base pipes for sand control screen assemblies

 #67
20170362919
2017-12-21

Protective shrouds for sand control screen assemblies

 #68
20170226404
2017-08-10

Method of using a screen containing a composite for release of well treatment agent into a well

 #69
20170211359
2017-07-27

Well screens and methods to reduce screen plugging

 #70
20170204709
2017-07-20

DOWNHOLE TUBING FILTER

 #71
20170152731
2017-06-01

Sand screen for sand control in lateral holes in wells

 #72
20170145796
2017-05-25

BRAIDED SCREEN FOR DOWNHOLE SAND CONTROL SCREEN ASSEMBLIES

 #73
20170122081
2017-05-04

Systems And Methods To Reduce Erosion In Wire Wrap Screen On Perforated Base Pipe

 #74
20170044880
2017-02-16

Hybrid Sand Control Systems and Methods for Completing a Wellbore with Sand Control

 #75
20170044879
2017-02-16

Sacrificial screen shroud

 #76
20170044878
2017-02-16

Downhole sand control assembly with flow control and method for completing a wellbore

 #77
20170022789
2017-01-26

Leak-off assembly for gravel pack system

 #78
20170016310
2017-01-19

Sealing rings for a wire wrapped screen of a sand screen assembly

 #79
20170009552
2017-01-12

Swab-resistant downhole tools comprising sealing elements composed of shape memory polymers

 #80
20170009124
2017-01-12

Stabilizing formation laminae in coal seam wellbores

 #81
20170002625
2017-01-05

Flow control device for a well

 #82
20160362965
2016-12-15

Method to gravel pack using a fluid that converts to in-situ proppant

 #83
20160341016
2016-11-24

Flow conditioning flow control device

 #84
20160326840
2016-11-10

Downhole apparatus for disrupting filter cake

 #85
20160319645
2016-11-03

Multi-gauge wrap wire for subterranean sand screen

 #86
20160298430
2016-10-13

System and method for controlling fluid flow in a downhole completion

 #87
20160290110
2016-10-06

Screened communication connector for a production tubing joint

 #88
20160281468
2016-09-29

Wellbore isolation while placing valves on production

 #89
20160273320
2016-09-22

Flow distribution assemblies for distributing fluid flow through screens

 #90
20160265315
2016-09-15

Transverse flow downhole power generator

 #91
20160258256
2016-09-08

Methods of fabricating sand control screen assemblies using three-dimensional printing

 #92
20160251908
2016-09-01

Flow distribution assemblies with shunt tubes and erosion-resistant fittings

 #93
20160215598
2016-07-28

Adjustable flow control assemblies, systems, and methods

 #94
20160184880
2016-06-30

Multiple wire wrap screen fabrication method

 #95
20160102532
2016-04-14

Enhanced erosion resistance wire shapes

 #96
20160096240
2016-04-07

Subterranean screen assembly manufacturing method

 #97
20160075941
2016-03-17

Infused and coated proppant containing chemical treatment agents and methods of using same

 #98
20160032694
2016-02-04

Controlling flow in a wellbore

 #99
20160032693
2016-02-04

Production filtering system and methods

 #100
20150375144
2015-12-31

Method of assembly for sand screen

 #101
20150233215
2015-08-20

Wellbore apparatus and method for sand control using gravel reserve

 #102
20150218909
2015-08-06

Downhole flow control, joint assembly and method

 #103
20150218901
2015-08-06

Device for collection of particulate material in a conduit

 #104
20150204168
2015-07-23

Expandable screen completion tool

 #105
20150184062
2015-07-02

Methods of using invert emulsion fluids with high internal phase concentration

 #106
20150152716
2015-06-04

Method, System and Apparatus of Erosion Resistant Filtering Screen Structures

 #107
20150129194
2015-05-14

Gravel packing apparatus having optimized fluid handling

 #108
20150101804
2015-04-16

Screen communication sleeve assembly and method

 #109
20150034301
2015-02-05

Economical construction of well screens

 #110
20150027711
2015-01-29

Convective flow barrier for heating of bulk hydrocarbonaceous materials

 #111
20150013980
2015-01-15

Flow control devices including a sand screen and an inflow control device for use in wellbores

 #112
20150013966
2015-01-15

Flow control devices including a sand screen having integral standoffs and methods of using the same

 #113
20150000897
2015-01-01

Expandable well screen having enhanced drainage characteristics when expanded

 #114
20140262260
2014-09-18

Sand control screen having improved reliability

 #115
20140246206
2014-09-04

Rotational motion-inducing flow control devices and methods of use

 #116
20140158295
2014-06-12

Erosion Resistant Wellbore Screen and Associated Methods of Manufacture

 #117
20140060816
2014-03-06

Multiple sectioned wire-wrapped screens

 #118
20130341006
2013-12-26

Dehydrator screen for downhole gravel packing

 #119
20130319687
2013-12-05

Apparatus configuration downhole

 #120
20130220606
2013-08-29

Screen assembly

 #121
20130153216
2013-06-20

Recovery From A Hydrocarbon Reservoir

 #122
20130153215
2013-06-20

Recovery From A Hydrocarbon Reservoir

 #123
20130000890
2013-01-03

Multiple sectioned wire-wrapped screens

 #124
20120222854
2012-09-06

Shale shakers and separators with real time monitoring of operation and screens, killing of living things in fluids, and heater apparatus for heating fluids

 #125
20120152528
2012-06-21

Sand control screen assembly having a compliant drainage layer

 #126
20120073801
2012-03-29

Sand Control Screen Assembly Having a Mechanically Attached Screen Jacket

 #127
20120067575
2012-03-22

Methods of using invert emulsion fluids with high internal phase concentration

 #128
20120067574
2012-03-22

Selective control of flow through a well screen

 #129
20120048536
2012-03-01

Sand control screen assembly having integral connector rings and method for making same

 #130
20120048416
2012-03-01

Method and apparatus for strain relief in thermal liners for fluid transfer

 #131
20120037357
2012-02-16

Crimped end wrapped on pipe well screen

 #132
20120018146
2012-01-26

Wear-resistant separating device for removing sand and rock particles

 #133
20120000651
2012-01-05

High solids content slurry systems and methods

 #134
20110265990
2011-11-03

Sand Control Screen Assembly Having a Surface-Modified Filter Medium and Method for Making Same

 #135
20110247813
2011-10-13

System and method for controlling flow through a sand screen

 #136
20110180258
2011-07-28

Flow control system with sand screen

 #137
20110180257
2011-07-28

System and method for filtering sand in a wellbore

 #138
20100288708
2010-11-18

Viscosity control and filtration of well fluids

 #139
20100258300
2010-10-14

Well screen assembly with multi-gage wire wrapped layer

 #140
20100224359
2010-09-09

Subterranean screen with varying resistance to flow

 #141
20100122810
2010-05-20

WELL SCREENS AND METHOD OF MAKING WELL SCREENS

 #142
20090229823
2009-09-17

Methods and apparatus for attaching accessories to sand screen assemblies

 #143
20090173496
2009-07-09

Apparatus for reducing water production in gas wells

 #144
20090133874
2009-05-28

Wellbore apparatus and method for completion, production and injection

 #145
20090120641
2009-05-14

Well flow control systems and methods

 #146
20090101363
2009-04-23

Flexible liner for drilled drainhole deployment

 #147
20090078428
2009-03-26

Flow control systems and methods

 #148
20090008085
2009-01-08

Method of making a sand screen on a base pipe

 #149
20080289815
2008-11-27

DOWNHOLE SCREEN ASSEMBLY

 #150
20080277114
2008-11-13

Screen saver sub

 #151
20080135249
2008-06-12

Well system having galvanic time release plug

 #152
20080073298
2008-03-27

Filter having opposing parallel planes of wedge wires

 #153
20080035330
2008-02-14

Well screen apparatus and method of manufacture

 #154
20070236688
2007-10-11

Method for mapping geometrical features with opto-electronic arrays

 #155
20070227726
2007-10-04

Slip on screen with expanded base pipe

 #156
20070215346
2007-09-20

Viscosity control and filtration of well fluids

 #157
20070119598
2007-05-31

System and method for downhole operation using pressure activated and sleeve valve assembly

 #158
20070119590
2007-05-31

Apparatus and method for gravel packing

 #159
20070012444
2007-01-18

Apparatus and method for reducing water production from a hydrocarbon producing well

 #160
20060237197
2006-10-26

Wellbore apparatus and method for completion, production and injection

 #161
20060201873
2006-09-14

Concentric C-shaped filter and screen topology

 #162
20060118303
2006-06-08

Well perforating for increased production

 #163
20060096761
2006-05-11

Slip on screen with expanded base pipe

 #164
20060042795
2006-03-02

Sand control screen assembly having fluid loss control capability and method for use of same

 #165
20050205257
2005-09-22

Viscosity control and filtration of well fluids

 #166
20050178547
2005-08-18

Apparatus and method for gravel packing

 #167
20050125980
2005-06-16

System and method of constructing wire wrap well screens

 #168
20050103494
2005-05-19

Apparatus and method for treating an interval of a wellbore

 #169
20050086807
2005-04-28

Method for manufacturing a screen for downhole use

 #170
20050034860
2005-02-17

Screen for sand control in a wellbore

 #171
15355929
2020-04-28

Method and apparatus for removing gas from gas producing formations